Email this article Effect of Welding Methods on the Structure and Mechanical Properties of Welded Joints of Screw Piles
- Authors: Golikov N.I.1, Sidorov M.M.1, Stepanova K.V.1
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Affiliations:
- Institute for Physicotechnical Problems of the North of the Siberian Branch of the Russian Academy of Sciences (IFTPS SO RAN)
- Issue: Vol 58, No 7-8 (2016)
- Pages: 442-446
- Section: Article
- URL: https://journals.rcsi.science/0026-0673/article/view/235017
- DOI: https://doi.org/10.1007/s11041-016-0032-6
- ID: 235017
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Abstract
Mechanical properties and characteristics of the structure of welded joints of screw piles are studied. It is shown that cast tips from steel 25L do not meet the performance specifications for operation in the Northern climatic zone. Quality welded joints of screw piles can be obtained by semiautomatic welding in an environment of CO2 with Sv-08G2S welding wire.
About the authors
N. I. Golikov
Institute for Physicotechnical Problems of the North of the Siberian Branch of the Russian Academy of Sciences (IFTPS SO RAN)
Author for correspondence.
Email: n.i.golikov@mail.ru
Russian Federation, Yakutsk
M. M. Sidorov
Institute for Physicotechnical Problems of the North of the Siberian Branch of the Russian Academy of Sciences (IFTPS SO RAN)
Email: n.i.golikov@mail.ru
Russian Federation, Yakutsk
K. V. Stepanova
Institute for Physicotechnical Problems of the North of the Siberian Branch of the Russian Academy of Sciences (IFTPS SO RAN)
Email: n.i.golikov@mail.ru
Russian Federation, Yakutsk
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